Each MMM has a specific topic that forms one of the criteria for the selection of abstracts. The topic of the Catania meeting was ‘Morphology and linguistic typology’. At first sight, this may look like a very obvious topic since morphological parameters have always played an important role in the classification of languages. We are all acquainted with labels such as ‘isolating language’ or ‘polysynthetic language’. Indeed, morphological typology forms a long-standing and very fruitful research tradition. Yet, there were good reasons to have a fresh look at the relation between morphology and linguistic typology. For many years, debates on morphology focused on theoretical issues, such as its relation to phonology and syntax. There are many...